YTM Series Three-Phase Asynchronous Motor for Coal Mills

The YTM Series is a dedicated drive motor for tube-type coal mills, featuring flexible cooling solutions and excellent protection performance, suitable for long-term continuous heavy-load operation of coal mills.

Core Parameters:

  • Voltage Rating: 6 kV, 3 kV, 380V
  • Power Range: 160 kW – 2,000 kW
  • Pole Configuration: 6P, 8P, 10P
  • Protection Class: IP54, IP55
  • Insulation / Temperature Rise Class: Class F / Class B
  • Operating Frequency: 50 Hz
  • Cooling Method: Default: IC611 air-to-air cooling; customizable: IC81W air-to-water cooling
  • Mounting Type: IMB3
  • Structural Type: Box-type structure
  • Operating Environment: Altitude ≤ 1,000 m; Ambient temperature ≤ 40 °C
  • Frame Number: 400–800
  • Duty Type: Continuous duty (S1)

Product Features:

Excellent dust and water resistance, cooling system adapted for heavy-load operating conditions, capable of long-term continuous stable operation. Mature technology with convenient maintenance.